That is too funny, I just noticed the same thing the other day and mentioned how popular that type treatment is getting. Those were the exact same 3 that I've seen. It's been done a million times but do you really need to type everything the AVO is saying?

The Motrin ad was made by TAXI, and the Ford ad was done by Team Detroit (JWT specifically I believe) so it's not a case of the same shop just repurposing their ideas, but it is noticeably similar. Even the font colors match, which means that either a study came out that said that people love brown and yellow and both agencies went with it, or they both managed to watch similar YouTube typography vids at around the same time, but either way, it does make you wonder.